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Nanjing LiTai Intelligent Technology Co.ltd
Aboutus
Nanjing Litai Intelligent Technology Co., LTD., founded in 2016, is located in the Liuhe District of the beautiful Nanjing, with 6,OoO square meters of intelligent manufacturing workshop and modern office buildings.
Litai has been deeply engaged in the industry for many years, is the standard setter of forging automation products, and provides forging enterprises with four major services: the whole process supporting equipment, automated production line, green environmental protection materials and enterprise management consulting. It is an intelligent manufacturing enterprise of forging equipment integrating research and development, design, manufacturing, sales and service, and takes the innovative development road of specialization, refinement and specialty.
Adhering to the enterprise mission of "serving small and medium-sized forging enterprises, helping the forging industry to make new strides, and promoting the innovation and development of China's industry",Litai will continue to provide customers with high-quality products and services, and foresee the future of forging together!
HMwevprise mission
Service small and medium-sized forging enterprises
Helpforgingindustry new leap
Wewillpromote innovative developmentof China's industries
Enterprise culture Create value for customers Create opportunities for employees Create wealth for science and technology
01 Litai makes the forge more intelligent
Scientific design,whole linelayout
Close link，easy to operate
Intelligent technology, efficient production
Enterprise vision
Connect 30000+ forging enterprises
Create a greener, more efficient and more high-tech production line
Help l0oO+ forging industry invisible champion
According to the actual needs of customers, the technical team reasonably plans the layout of the production line, and the salesman customized the entire line layout of forged bolts and nuts for customers.Let more forging industry to achieve automated production, improve production efficiency, to solve the problem of recruitment difficulties.
Hot forged nut forging process
No need to search for the forging production line
Through the overall planning of the whole line, we provide one-stop service work such as the design, production, assembly and debugging of supporting equipment, truly realize the purpose of one-stop purchase of all supporting equipment for forging enterprises, save time and energy for customers, and have a perfect, complete and consummate production line!
Long size bolts forging process
No need to search for the forging production line
Tipper and feeder machine
After the hydraulic tipper turns the raw materials into the elevator,it stablyloads the materials through the washboard type, replacing manual labor and improving production efficiency.
Equipment features: 1.Hydraulic tipper and feeder machine,the power from hydraulic, loading and unloading stability;
2.Thewhole body ismade of 1 0 {mm } steel sheet metal, strong and durable;
3.Multiple thick plate,using full process, effectively prevent deformation;
4.Lifting module adopts linear track,with dust-proof function.
| Model No. | Size(mm) | Power | Bearing | Saitable for | Traysport | Conveyor |
| LT-TSJ-15-30 | 1500*800*1200 | 10kw | 0-1000kg | Φ15-30 | Inverter | doubie Chain |
| LT-TSJ-30-50 | 1500*900*1200 | 10kw | 0-1500kg | Φ30-50 | Inverter | doubie chain |
| LT-TSJ-50-70 | 1500*1000*1200 | 15kw | 0-2000kg | Φ50-70 | Inverter | doubie hain |
| LT-TSJ-70-90 | 1500*1100*1200 | 15kw | 0-2500kg | Φ70-90 | Inverter motor | Single doublechain |
| LT-TSJ-F | / | / | / | / | Inverter motor | Single double chain |
Note: The specific size of the equipment is customized according to the length of the product.
\*The feeder machine can work independently,according to the customer's bar material specifications and induction heating furnace specifications,customized size,color of the feeder or tipper for customers.
Induction heating furnace
Reasonable design,reduce the height of the electric furnace,so that the whole line maintenance is simple and convenient,heating speed is fast, heating is uniform. Equipment features:
1. Full digital control, high control accuracy, high reliability;
2.Voltage and current double closed-loop control system;
3.Perfect protection system,high power factor operating characteristics;
4.perfect external control interface, 100 % power on ability.
| Parameters of induction heating furnace | Parameters of cooling tower | ||||||
| Model No. | vIltage() | pOwer(kw) | FoRate | Upit | dimensions | Main pump | |
| LT-IGBT-100KW | 3-380 | 100 | 3 | 0.2-0.3 | 10T | 2400*910*2150 | 3kw,23m3/h,28m |
| LT-IGBT-200KW | 3-380 | 200 | 5 | 0.2-0.3 | 20T | 3200*910*2200 | 3kw,23m/h,28m |
| LT-IGBT-300KW | 3-380 | 300 | 8 | 0.2-0.3 | 40T | 3200*1160*2400 | 4kw,25m3/h,28m |
| LT-IGBT-400KW | 3-380 | 400 | 12 | 0.2-0.3 | 50T | 3800*1160*2450 | 5.5kw,46m3/h,28m |
| LT-IGBT-500KW | 3-380 | 500 | 15 | 0.2-0.3 | 60T | N0.12900*10*2700 | 7.5kw,50m≥/h,32m |
Temperature sorting machine
Used on induction heating furnaces to control whether the temperature of raw materials is qualified.The overall structure adopts a height adjustable mode,which can directly connect to the induction heating furnace or support ground installation. Customers can purchase this equipment separately and install it on their own induction heating furnace;We also provide one-stop customized services such as design,assembly, installation,and post maintenance.
Equipment features:
1.Easy installation,stable operation
2.Automatic temperature monitoring, triple sorting, select qualified temperaturematerials;
3.The distance between the conveying link material port and the induction heating furnace port can be adjusted to ensure that the material discharged from the induction heating furnace can be smoothly pushed into the conveying chain
| Model No. | Exporting Height | Diameter fbarLegtofbaadcapacity | Chain specification | Additional function | ||
| LT-FXJ-15-30 | Height of the stove door±100 | 15-30 | 30-100 | Below 5kg | 8A/10A/12A | Butt hopper |
| LT-FXJ-30-50 | Heightof the stove door±100 | 30-50 | 50-150 | Below 10kg | 10A/12A/16A | Butt hopper |
| LT-FXJ-50-70 | Height of the stove door±100 | 50-70 | 80-200 | Below 20kg | 16A/20A/24A | Butt hopper |
| LT-FXJ-70-90 | Height of the stove door±100 | 70-90 | 100-250 | Below 30kg | 16A/20A/24A | Butt hoper |
\* The height of the ground to the induction heating furnace table A determmes the height of the triple sorting ground to the conveyor chain A; the height of the induction heating furnace table B to the bottom ofthe discharge port of the furnace head determines the height of the triple sorting fixed bracket to the conveyor chain B; the distancebetwen the furnace mouth and the side of the induction heating furnace C determines the distance between the triple sorting inlet and the ground support frame C: the diameter of the bar material Ddetermines the width of the conveyor chain, The length of the bar material determines the size ofthe discharge port E for the triple separations.
Forging conveyor structure design is reasonable,according to different types of products, differ ent processmethods, targeted design can be single row conveyor, double row conveyor, string convey or, plate chain conveyor, mesh chain conveyor and so on, so as to meet the needs of customers in various application scenarios.
Equipment features:
1.With high temperature resistance, no deformation 2.Light weight and high strength, good wear resis. tance, strong impact resistance, good maintenance. 3.High efficiency and energy saving, stable transmission, low failure rate
4.Equipment maintenance is easy to understand, long and stable service cycle
| Name | Model No. | Inletheight Outlet height | Width | Length | Speed | Material | Drive mode | Appearance | |
| Conveyor | LT-SSL-W-L | h | H | W | L | V | sCairbon steel | Fregpedy gonversion | Paint/Spray |
\*Note:Litaican design and manufacture various specifications of products and equipments according to customers' requirements andon-site installation needs,and providecustomers with high-quality productsat reasonable prices.
Descaling machine
Descaling machine is also called oxide cleaning machine,design with stainless steel chain, equipped with multi-layer filtration function, to achieve 3 6 0 ^ { \circ } all-round cleaning of oxide, effective collection of oxide, oxide scale removal efficiency is high,good effect,can remove more than 9 5 % of the oxide of electric furnace,is an indispensable equipment for forging line.The forging industry is generallyupgrading the old production line,and increasing the oxide cleaning machine is an inevitable trend.
Equipment features:
1.Solve the problem of furnace oxidation skin,improve product surface quality;
2.Improve product pass rate,mold life;
3.Reduce raw material consumption, cut production costs.
| Model | Size(mm) Length*width*height | Power (kw) | Work pressure (MPa) | Watertank material | Bar diameter (mm) | After forging diameter width*height(mm) | Nozzle qu (Pcs |
| LT-BP-50 | 1200*1150*1200 | 4.37 | 1.2-1.6 | 304 | Φ 15-50 | 60*50 | 12 |
| LT-BP-80-100 | 1420*1530*1470 | 8.25 | 1.6-2.0 | 304 | Φ20-80 | 100*80 | 16 |
| LT-BP-80-160 | 1420*1530*1470 | 8.25 | 1.6-2.0 | 304 | Φ20-80 | 160*80 | 16 |
| LT-BP-120-160 | 1620*1550*1600 | 11.75 | 1.6-2.0 | 304 | Φ 55-120 | 160*120 | 24 |
| LT-BP-120-220 | 1620*1550*1600 | 11.75 | 1.6-2.0 | 304 | Φ 55-120 | 220*120 | 24 |
| LT-BP-100-S | 1620*1610*1500 | 15.75 | 2.8-3.5 | 304 | Φ 60-100 | 100*100 | 16 |
| LT-BP-150-S | 1620*1610*1610 | 22.75 | 2.8-3.5 | 304 | Φ 80-150 | 160*150 | 24 |
| LT-SF-50 | 1200*1150*1000 | 4.37 | 1.2-1.6 | 304 | Φ 15-50 | 60*50 | 12 |
| LT-SF-80-100 | 1420*1530*1270 | 8.25 | 1.6-2.0 | 304 | Φ 20-80 | 100*80 | 16 |
| LT-SF-80-160 | 1420*1530*1270 | 8.25 | 1.6-2.0 | 304 | Φ 20-80 | 160*80 | 16 |
| LT-SF-120-160 | 1620*1550*1400 | 15.75 | 1.6-2.0 | 304 | Φ 55-120 | 160*120 | 24 |
| LT-SF-120-220 | 1620*1550*1400 | 15.75 | 1.6-2.0 | 304 | Φ 55-120 | 220*120 | 24 |
\* Litai can design and manufacture various specifications of products and equipments according to customers'req needs,and provide customers with high-quality products at reasonable prices.
| antity | Chain specification | Actuate method |
| 12A | frequariab motor | |
| 12A | freqVariablmotor | |
| 12A | frequariay motor | |
| 12A | frequariab motor | |
| 12A | Variable frequencymotor | |
| 12A | Variable frequencymotor | |
| 12A | Variable frequency motor | |
| 12A | Servo motor | |
| 12A | Servomotor | |
| 12A | Servo motor | |
| 12A | Servo motor | |
| 12A | Servo motor |
uirementsand on-site installation
Lubrication workstation
It is used to store release agents and supply to automatic lubrication equipment,and storage tank are designed with stainless steel sheet metal. Separate lubrication and cleaning to achieve automatic lubrication and automatic cleaning.With automatic lubrication equipment to match and connect,help forging automatic production.
Equipment features:
1.Central control release agent storage;
2.With pressurization tank,release agent atomization effect is good;
3.Large amount of jet, effectively remove the mold surfaceresidual oxide.
| Name | Model | Storage tank | Workstation installation space (mm) | Air connection | Gas (proof) curtain | Air compressor displacement | Res |
| Single station | LT-RHJ-S-1 | one pc | 1250*1250*1550 | DN25 | Ona or tai routes | Above 1.5m³/min | |
| Double station | LT-RHJ-S-1 | twe pcs | 1250*1250*1550 | DN25 | One or tao routes | Above 3m³/min |
Open-doortype:A,Bsizedeterminesthefixed widthoftheequipment,Csizeis theheightofthelowermoldtothegroud,D Fis thedistancefromthehammerheadtothefixedsurface (thehammerheadcanbeinsideoroutsidethefixedsurface),Jdimel Floortype: Csizeisteheightofthelowermoldtotheground,Dsizeistheupperandlowermoldstrikingdistance,Fis thedis Fis the distance fromthe hammerheadtothefixedsurface (thehammerhead canbe inside oroutside thefixedsurface),Jdimen
Equipment features:
1.Nozzle atomization, simulated product copying design, uniform spraying;
2.Can control the mold local spraying spray amount, the product better filmremoval;
3.High efficiency, 2S to achieve a full set of actions;
4.Automatic cleaning nozzle and line, prolong the service life; 5.More convenient for customers to replace the mold, repair the press etc.
Automatic lubrication equipment
Automatic lubrication equipment is delicate, small and space-saving, using servo control stroke, for forging and stripping, three times of spraying work will be carried out before forging, first jet, then spray release agent, and finally spray gas. Reduce the viscosity of the mold, so that the product better demoulding.
| erved load switch Power ofChoice | Beat | Coverage area (mm) | Installation way | Spray pattern | |
| ≥D25 | Slider Lead screw | Two to four seconds | Φ 50-150 Custom | Side mounted: floor standing rear shift Rear installation: floor standiar side shiftor rear shift door opening side flip | Fan shaped atomized cylindrical |
| ≥D32 | Slider Lead screw | Two to four seconds | Φ 50-150 Custom | ||
| ize is the upper and lower mold striking distance,E is the farthest distance from the fixed surface to the cavity; nsion is the size of the space behind the main engine. tance from the hammer head to the fixed surface,E is the farthest distance from the fixed surface to the cavity; | |||||
Automatic stepping beam
Automatic stepping beam is also called stepping beam conveyor, the main function can achieve the synchronous progress of different stations,with the press or punch, synchronous forging,robot instead of manual, greatly improve the efficiency,product uniqueness is very good.
Equipment features:
1.The control system adopts the form of total control, unified control, one-key start and stop.
2.X axis direction: driven by the active motor to move the driven device,accurate accuracy,low failure rate.
3.Y axis direction: four of the same type servo motors control,accuracy to ensure a single servo accuracy within1Owires,withautomatic floating function.
4.Z axis direction: with lock functionand balance system, with automatic floating function, effectively reduce the loss caused by collision.
| Namedravencm | Power | coutrol method | Degree f | Drive method | Installation Method | Synchronization | Flat or not | Use of thte | Machine Ttol | |
| X axis | 300-400 | 10-15 | 2-bit control | One pc | Electronic control | Fixed on theYaxis | Active+follow-up | No | / | / |
| Y axis | 200-400 | 10-20 | 4-bit control | One pc | Electronic control | Fixed on the Z axis | synchrurbition | Yes | / | / |
| Z axis | 200-300 | 15-20 | 4-bit control | One pc | Electronic control | Machine side mounting | synchrunibzation | Yes | / | / |
| Overall | / | 35-45 | Three pcs | Electronic control | s Trirfour-bin | Yes | forgot press |
\* According to customer product specifications, design, installation, maintenance and other customized services for customers.
Single/Double side manipulator
Single/Double side manipulator is a kind of hot forging multi-station manipulator, which installs multiple sets of molds on the same punch for continuous automatic production, which can improve the automation degree of the production process.The application of Single/Double side manipulator in the production process is conducive to improving the transmission of materials,the loading and unloading of workpieces,the replacementof tools and other automatic processes.
Equipment features:
1.The product V-shaped clamp wear,screw off the bolt,so as to complete the disassembly of the V-shaped clamp,easy to replace,fast;
2.The set of long holes can adjust the actual installation position of the V-type clamp block,reduce the processing error oftheV-typeclamp block,resulting in the problem of large concentricity deviation when the clamping jaw assembly is clamping the blank;
3.The invention monitors the status of the punch by setting the brokenpunch protection,prevents the die frombeing damageddue to theblank not being hit,and theclawassemblycan detect whetherthe blank is caught by the claw, thus realizing the automatic production (optional).
| Model | Load | Production beat | Drive method | Environment temperature | Installation Method |
| LT-D-5 | 5kg | 20+3pcs/min | AC servo | 0-50℃C | Fuselage mounting |
| LT-S-10 | 10kg | 20+3pcs/min | AC servo | 0-50℃ | Fuselage mounting |
\* According to customer product specifications, provide a series of customized services for customers, including design ,instullation,maintenance,etc.
In 2015,Litai established a project to develop the first forged oxide cleaning machine in China. With eight years of continuous innovation and development, Litai Technology has become a representative enterprise of domestic oxide cleaning machine! After 8 years of continuous innovation and development, Litai has more than 30 patented technologies in the forging industry, and has been rated as a listed enterprise on the New fourth Board of Jiangsu Equity Exchange, a national high-tech enterprise, a specialized and special new enterprise and a private technology enterprise in Jiangsu Province, and has won the attention of the Liuhe government and the Science and Technology Bureau,and has been awarded honorary awards by the Liuhe District government for many times.In addition, he also joined the China Forging Association and became a member and governing unit of the Forging Association, contributing his own strength to the Chinese industry.
自自P
LIYAN
In 2022, Nanjing Litai has gone from its initial single forging equipment to the current layout of the entire forging line, providing one-stop services such as supporting design, production,assembly,and debugging for the entire line for forging factories,truly achieving the goal of one-stop procurement of all supporting equipment for forging enterprises,Up to now,Litai technology has served hundreds of domestic forging enterprises,with a perfect pre-sales and after-sales service process: take the initiative to visit the use of customers,respond to customer needs at any time,and solve problems within 48 hours,and have received countless praise and appreciation from customers. It is also going abroad,Long term cooperative clients in many countries.Actively participate in the industry exhibition for exchange and learning,and establish a good cooperative relationship with the leading forging enterprises,hand in hand to create the future!
Domestic:you can order directly through Nanjing head office.
Abroad:Vietnam, India,Russia,Indonesia,Japan,Turkiye,the Czech Republic,Iran,the United States,Brazil, Australia, Singapore, Thailand and other long-term cooperation customers.
Nanjing Litai is a research and development,design,sales, service as one of the forging equipment manufacturing enterprise
To professional,refined,characteristic innovative development path In products,brands,performances and other aspects of continuous breakthroughs
Tel:+86 15062202869(Technical consultation hotline)
www.njltzdh.com/www.litai-forge.com
No. 87Huyue Road,Liuhe Economic Development Zone,Nanjing,China
